Helen Zhang
CIK 1576279 · View on SEC EDGAR ↗
Insider
First SEC filing: Feb. 10, 2017 · Latest: Feb. 10, 2017
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 8 non-open-market transactions below
last 12 months, based on the transactions shown below
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
8 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Feb. 22, 2019 | ROG | S | 200 | $152.74 | $30,548 | 15,942 Direct | -1.24% | Disposed | -16.6% (price as of 2026-08-21) |
| Feb. 22, 2019 | ROG | S | 1,942 | $151.97 | $295,126 | 14,000 Direct | -12.18% | Disposed | -16.2% (price as of 2026-08-21) |
| Feb. 22, 2019 | ROG | S | 10,000 | $154.48 | $1,544,800 | 4,000 Direct | -71.43% | Disposed | -17.6% (price as of 2026-08-21) |
| April 30, 2018 | ROG | S | 457 | $106.11 | $48,492 | 13,676 Direct | -3.23% | Disposed | 20.0% (price as of 2026-08-21) |
| April 30, 2018 | ROG | S | 700 | $112.29 | $78,603 | 12,976 Direct | -5.12% | Disposed | 13.4% (price as of 2026-08-21) |
| April 30, 2018 | ROG | S | 928 | $109.24 | $101,375 | 12,048 Direct | -7.15% | Disposed | 16.6% (price as of 2026-08-21) |
| April 30, 2018 | ROG | S | 1,000 | $107.16 | $107,160 | 11,048 Direct | -8.30% | Disposed | 18.8% (price as of 2026-08-21) |
| April 30, 2018 | ROG | S | 1,215 | $108.27 | $131,548 | 9,833 Direct | -11.00% | Disposed | 17.6% (price as of 2026-08-21) |
| April 30, 2018 | ROG | S | 1,500 | $110.46 | $165,690 | 8,333 Direct | -15.25% | Disposed | 15.3% (price as of 2026-08-21) |
| April 30, 2018 | ROG | S | 3,525 | $111.62 | $393,460 | 4,808 Direct | -42.30% | Disposed | 14.1% (price as of 2026-08-21) |
| May 3, 2017 | ROG | S | 741 | $104.52 | $77,449 | 8,308 Direct | -8.19% | Disposed | 21.8% (price as of 2026-08-21) |
| Feb. 23, 2017 | ROG | S | 1,584 | $85.66 | $135,685 | 10,649 Direct | -12.95% | Disposed | 48.7% (price as of 2026-08-21) |
| Feb. 23, 2017 | ROG | S | 1,600 | $86.57 | $138,512 | 9,049 Direct | -15.02% | Disposed | 47.1% (price as of 2026-08-21) |
| May 23, 2016 | ROG | S | 2,392 | $62.08 | $148,495 | 9,383 Direct | -20.31% | Disposed | 105.1% (price as of 2026-08-21) |
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.